Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com

0 Answers  

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Define protection core in CTs Ex. 5P10, 5P20 etc.

1 Answers   HPL,

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8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

1 Answers   SSC,

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Why we use d.c. meger in a.c. induction motor?

1 Answers  

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why ac signals are sinosuidal

2 Answers  

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why there is a 2 slits in three pin's earthing pin?

1 Answers  

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what is rise time and half time

1 Answers   NHPC,

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What is resistance reading of earth copper rod with grid and without grid?

0 Answers  

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

0 Answers  

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what is reason in mv breaker the control supply voltage is dc not ac?

1 Answers  

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why humming sound occured in h HT transmission line

3 Answers  

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what is the differebt between ac and dc fuse?

0 Answers   IBM,

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